Microsoft has released security patches to address multiple vulnerabilities in their software and products.
The vulnerabilities that have been classified as Critical in severity are listed in the table below.
For the full list of security patches released by Microsoft, please refer to https://portal.msrc.microsoft.com/en-us/security-guidance/releasenotedetail/2021-Feb
Separately, Microsoft has detected CVE-2021-1732, an escalation of privileges vulnerability in Win32K, to be exploited in the wild. Users and administrators are advised to apply the necessary patches immediately. For more information, please refer to https://us-cert.cisa.gov/ncas/current-activity/2021/02/09/microsoft-warns-windows-win32k-privilege-escalation